1 files changed, 5 insertions, 2 deletions

diff --git a/net/key/af_key.c b/net/key/af_key.c
index 5b802bbb856e..ff5c3d03005e 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -136,11 +136,14 @@ static struct proto key_proto = {
         .obj_size = sizeof(struct pfkey_sock),
 };
 
-static int pfkey_create(struct socket *sock, int protocol)
+static int pfkey_create(struct net *net, struct socket *sock, int protocol)
 {
         struct sock *sk;
         int err;
 
+        if (net != &init_net)
+                return -EAFNOSUPPORT;
+
         if (!capable(CAP_NET_ADMIN))
                 return -EPERM;
         if (sock->type != SOCK_RAW)
@@ -149,7 +152,7 @@ static int pfkey_create(struct socket *sock, int protocol)
                 return -EPROTONOSUPPORT;
 
         err = -ENOMEM;
-        sk = sk_alloc(PF_KEY, GFP_KERNEL, &key_proto, 1);
+        sk = sk_alloc(net, PF_KEY, GFP_KERNEL, &key_proto, 1);
         if (sk == NULL)
                 goto out;